D12332VFC25 Renesas Electronics America, D12332VFC25 Datasheet - Page 428

• Manufacturer Part Number: D12332VFC25
• Description: MCU 3V 0K 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12332VFC25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412332VFC25; HD6412332VFC25

Port A Open Drain Control Register (PAODR)
PAODR is an 8-bit readable/writable register that controls whether PMOS is on or off for each
port A pin (PA
PAODR is valid only in mode 7. Do not PAODR bits to 1 in modes 4 to 6.
Setting a PAODR bit to 1 makes the corresponding port A pin an NMOS open-drain output, while
clearing the bit to 0 makes the pin a CMOS output.
PAODR is initialized to H'00 by a reset, and in hardware standby mode. It retains its prior state in
software standby mode.
Port Function Control Register 1 (PFCR1)
PFCR1 is an 8-bit readable/writable register that performs I/O port control. PFCR1 is initialized to
H'0F by a reset, and in hardware standby mode.
Bits 7 to 4—Reserved: Only 0 should be written to these bits.
Bit 3—Address 23 Enable (A23E): Enables or disables address output 23 (A
in modes 4 to 6.
Bit 3
A23E
0
1
Rev.4.00 Sep. 07, 2007 Page 396 of 1210
REJ09B0245-0400
Bit
Initial value :
R/W
Bit
Initial value :
R/W
:
:
:
:
7
Description
DR is output when PA7DDR = 1
A
to PA
23
PA7ODR PA6ODR PA5ODR PA4ODR PA3ODR PA2ODR PA1ODR PA0ODR
is output when PA7DDR = 1
R/W
R/W
—
7
0
7
0
0
).
R/W
R/W
—
6
0
6
0
R/W
R/W
—
5
0
5
0
R/W
R/W
—
4
0
4
0
A23E
R/W
R/W
0
1
3
3
A22E
R/W
R/W
2
0
2
1
23
). This bit is valid
A21E
R/W
R/W
1
0
1
1
(Initial value)
A20E
R/W
R/W
0
0
0
1